be動(dòng)詞用法口訣：?jiǎn)螖?shù)is,復(fù)數(shù)are,I是am,you是are,is用作她、他、它.用be動(dòng)詞的正確形式填空.

be動(dòng)詞用法口訣：?jiǎn)螖?shù)is,復(fù)數(shù)are,I是am,you是are,is用作她、他、它.用be動(dòng)詞的正確形式填空.
1、what_______it?―It____a map.
2、_______that your jacket?―Yes,it_____.
3、________you jenny?―No,I_____not.I_______grace.
4、____she his friend?―No,she_____his sister.

英語人氣：651 ℃時(shí)間：2019-09-29 07:53:23

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